BS EN 61158-6-4-2008 工业通信网络.现场总线规范.应用层协议规范.4型元件.pdf
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1、BRITISH STANDARD BS EN 61158-6-4:2008 Industrial communication networks Fieldbus specifications Part 6-4: Application layer protocol specification Type 4 elements ICS 25.040.40; 35.100.70 BS EN 61158-6-4:2008 This British Standard was published under the authority of the Standards Policy and Strateg
2、y Committee on 30 June 2008 BSI 2008 ISBN 978 0 580 61625 9 National foreword A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its corr
3、ect application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication DateComments This British Standard is the UK implementation of EN 61158-6-4:2008. It is identical with IEC 61158-6-4:2007. Together with all of the other
4、sections of BS EN 61158-6, it supersedes BS EN 61158-6:2004 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee AMT/7, Industrial communications Process measurement and control, including Fieldbus. EUROPEAN STANDARD EN 61158-6-4 NORME EUROPENNE EUROPISCHE
5、 NORM March 2008 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2008 CENELEC - All rights of exploitation in any form and by an
6、y means reserved worldwide for CENELEC members. Ref. No. EN 61158-6-4:2008 E ICS 35.100.70; 25.040.40 Partially supersedes EN 61158-6:2004 English version Industrial communication networks - Fieldbus specifications - Part 6-4: Application layer protocol specification - Type 4 elements (IEC 61158-6-4
7、:2007) Rseaux de communication industriels - Spcifications des bus de terrain - Partie 6-4: Spcification des services des couches dapplication - Elments de type 4 (CEI 61158-6-4:2007) Industrielle Kommunikationsnetze - Feldbusse - Teil 6-4: Protokollspezifikation des Application Layer (Anwendungssch
8、icht) - Typ 4-Elemente (IEC 61158-6-4:2007) This European Standard was approved by CENELEC on 2008-02-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alter
9、ation. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by tr
10、anslation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia,
11、 Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Foreword The text of document 65C/476/FDIS, future edition 1 of IEC 61
12、158-6-4, prepared by SC 65C, Industrial networks, of IEC TC 65, Industrial-process measurement, control and automation, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61158-6-4 on 2008-02-01. This and the other parts of the EN 61158-6 series supersede EN 61158-6:200
13、4. With respect to EN 61158-6:2004 the following changes were made: deletion of Type 6 fieldbus for lack of market relevance; addition of new fieldbus types; partition into multiple parts numbered 6-2, 6-3, 6-20. The following dates were fixed: latest date by which the EN has to be implemented at na
14、tional level by publication of an identical national standard or by endorsement (dop) 2008-11-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2011-02-01 NOTE Use of some of the associated protocol types is restricted by their intellectual-property-ri
15、ght holders. In all cases, the commitment to limited release of intellectual-property-rights made by the holders of those rights permits a particular data-link layer protocol type to be used with physical layer and application layer protocols in type combinations as specified explicitly in the EN 61
16、784 series. Use of the various protocol types in other combinations may require permission from their respective intellectual-property-right holders. Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61158-6-4:2007 was approved by CENELEC as a Europe
17、an Standard without any modification. _ BS EN 61158-6-4:2008 2 CONTENTS INTRODUCTION. 1 Scope. 1.1 General . 1.2 Specifications 1.3 Conformance. 2 Normative references . 3 Terms, definitions, symbols, abbreviations and conventions . 3.1 Referenced terms and definitions 3.2 Abbreviations and symbols
18、3.3 Conventions 4 FAL syntax description .1 4.1 FAL-AR PDU abstract syntax 1 4.2 Data types.1 5 Transfer syntaxes.1 5.1 APDU encoding.1 5.2 Variable object encoding and packing .1 5.3 Error codes .2 6 FAL protocol state machines 2 7 AP-context state machine.2 8 FAL service protocol machine (FSPM)2 8
19、.1 Primitives exchanged between FAL User and FSPM .2 8.2 FSPM states2 9 Application relationship protocol machine (ARPM) 9.1 Primitives exchanged between ARPM and FSPM 9.2 ARPM States. 10 DLL mapping protocol machine (DMPM).3 10.1 Data-link Layer service selection.3 10.2 Primitives exchanged between
20、 ARPM and DLPM 3 10.3 Primitives exchanged between DLPM and data-link layer 3 10.4 DLPM states3 11 Protocol options 3 Bibliography3 Figure 1 State transition diagram .1 Figure 2 APDU header structure 1 Figure 3 Instruction subfield of ControlStatus.1 Figure 4 Errorcode subfield of ControlStatus1 Fig
21、ure 5 Remaining subfields of ControlStatus.1 Figure 6 DataFieldFormat encoding .1 Figure 7 Structure of request APDU body 1 Figure 8 Structure of response APDU body1 Figure 9 Variable identifier.1 - - - - . BS EN 61158-6-4:2008 3 Figure 10 Code subfield of variable identifier .1 Figure 11 Summary of
22、 FAL architecture.2 Figure 12 FSPM proxy object state machine 2 Figure 13 FSPM real object state machine.2 Figure 14 ARPM state machine Figure 15 DLPM state machine 3 Table 1 State machine description elements 1 Table 2 APDU header 1 Table 3 APDU body .1 Table 4 Transfer syntax for Array. Table 5 Tr
23、ansfer syntax for Structure. Table 6 Common variable object attributes Table 7 Variable type identifiers. Table 8 FIFO variable object attributes 2 Table 10 Primitives exchanged between FAL-User and FSPM .2 Table 11 REQUEST.req FSPM constraints.2 Table 12 REQUEST.req FSPM actions 2 Table 13 RESPONSE
24、.cnf FSPM constraints 2 Table 14 RESPONSE.cnf FSPM actions 2 Table 15 AR Send.ind proxy FSPM constraints 2 Table 16 AR Send.ind proxy FSPM actions2 Table 17 AR Send.ind real FSPM constraints.2 Table 18 AR Send.ind real FSPM Actions 2 Table 19 Primitives issued by FSPM to ARPM . Table 20 Primitives i
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